Canon CY2-4135 Reflector Flash
Canon CY2-4203 Upper Cover
Canon CY2-4259 Diffusor Panel
Canon CY2-4264 Flash Head
Canon CY2-4265 Wide Panel
Canon CY2-4272 Side-B Cover
Genuine Canon replacement side-B rubber cover for the Speedlite 600EX and 600EX RT. We recommend replacing the tape when installing this new side rubber cover, available here.